fix: harden GitHub Actions workflows#191
Open
dagecko wants to merge 2 commits intoHack-with-Github:masterfrom
Open
fix: harden GitHub Actions workflows#191dagecko wants to merge 2 commits intoHack-with-Github:masterfrom
dagecko wants to merge 2 commits intoHack-with-Github:masterfrom
Conversation
Bump from v5 to v6 (Node.js 24, updated deps) per reviewer suggestion.
Author
|
@Technetium1 good call — bumped to v6 and pinned to SHA. Only change in v6 is a Node.js 24 requirement and updated deps, no config changes needed. - Chris |
Technetium1
approved these changes
Apr 3, 2026
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Re-submission of #190. Had a problem with my fork and had to delete it, which closed the original PR. Apologies for the noise.
Summary
This PR pins all GitHub Actions to immutable commit SHAs instead of mutable version tags and extracts any unsafe expressions from run blocks into env mappings.
How to verify
Review the diff, each change is mechanical and preserves workflow behavior:
action@v3becomesaction@abc123 # v3, original version preserved as commentI've been researching CI/CD supply chain attack vectors and submitting fixes to affected repos. Based on that research I built a scanner called Runner Guard and open sourced it here so you can scan yourself if you want to. I'll be posting more advisories over the next few weeks on Twitter if you want to stay in the loop.
If you have any questions, reach out. I'll be monitoring comms.
- Chris (dagecko)